Make OpenAI Citation for File Retrieval RAG

Manual

High

Nodes

Manual

Trigger

High

Complexity

7/22/2025

Added

Workflow Overview

Total Nodes

Node Types

aggregate

Aggregate

1 node

memory Buffer Window

Window Buffer Memory

1 node

sticky Note

Sticky Note4, Sticky Note, Sticky Note1, Sticky Note2, Sticky Note3, Sticky Note5, Sticky Note6

7 nodes

chat Trigger

Create a simple Trigger to have the Chat button within N8N

1 node

open Ai

OpenAI Assistant with Vector Store

1 node

http Request

Get ALL Thread Content, Retrieve file name from a file ID

2 nodes

split Out

Split all message iterations from a thread, Split all content from a single message, Split all citations from a single message

3 nodes

set

Regularize output

1 node

markdown

Optional Markdown to HTML

1 node

code

Finnaly format the output

1 node

Workflow JSON

13.6 KB

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      "name": "Aggregate",
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      "position": [
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      ],
      "parameters": {
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